This is a basic 2 channel radio transmitter. I switched from a Futaba joy stick controller for my RC car. The wheel make it easier to control the turning. The the trigger controls the forward and reverse speed. No fancy settings built-in except for trim. Made of light weight plastic so needs to handle with care. I added a cell phone mount using a Go pro type mounting bracket to view live video from the fpv camera on the car. It's more fun driving the car as you are sitting in the driver's seat.